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Service bulletin PIT-4855

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10030246
Published by NHTSA2009-09-02
Manufacturer's numberPIT-4855
Manufacturer's date2009-05-01
NHTSA componentSTRUCTURE:BODY:DOOR; LATCHES/LOCKS/LINKAGES:DOORS:LATCH

NHTSA's summary

BUICK/CHEVROLET/PONTIAC/SATURN: POWER SLIDING DOOR DOES NOT POWER OR MANUAL UNLOCK. DIAGNOSTICS MAY REVEAL THAT SLIDING LOCK BUTTON ON INSIDE DOOR PANEL WILL NOT MOVE FROM LOCKED TO UNLOCKED POSITION. *PE

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Body and frame, Latches and locks, Door latch

Vehicles listed
BUICK TERRAZA2005, 2006, 2007
BUICK TERRAZA2008
CHEVROLET UPLANDER2005, 2006, 2007, 2008
PONTIAC MONTANA2005 to 2008
SATURN RELAY2005, 2006, 2007
SATURN RELAY2008

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
PI0011C2018-06-04. Service bulletin. This preliminary informational bulletin provides a revision for PI0011C to add the 2013-2014 model years and update Warranty Information.